World Neurosurg
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Neurocritical care as a field aims to treat patients who are neurologically critically ill due to a variety of pathologies. As a recently developed subspecialty, the field faces challenges, several of which are outlined in this review. The authors discuss aneurysmal subarachnoid hemorrhage, status epilepticus, and traumatic brain injury as specific disease processes with opportunities for growth in diagnosis, management, and treatment, as well as disorders of consciousness that can arise as a result of many neurological injuries. ⋯ Although an immense amount of data is collected in the neuro-ICU, leveraging the data for clinical research is an area with room for further innovation. Additionally, developing accurate basic science models for these disease processes is an ongoing area of exploration. Finally, the authors explore psychosocial challenges present in the care of neurologically critically ill patients, including limitations in prognostication and religious and cultural perceptions of brain death.